1, on the "My Computer" right, select the "Properties" item, open the System Properties window, switch to the "Hardware" tab, click the "Device Manager" button, open the Device Manager window.
2, open the optical Drive child node, right click on the optical drive device Select the "Properties" item, open the Optical Drive Properties window, click on the "Properties" tab, the option "for this CD-ROM device to enable digital CD audio" before the
This article focuses on how to capture a single frame of audio data on the Android platform. Before reading this article, it is recommended to read my previous article, "Android Audio Development (1): Fundamentals", because in the audio development process, often involves these basic knowledge, after mastering these important concepts, the development process of
To play and record audio on iOS devices, we recommend that you use the avaudioplayer and avaudiorecorder classes in the avfoundation framework. Although its usage is relatively simple, streaming is not supported. This means that before playing the audio, you must wait until the whole audio is loaded to start playing the audio
HTML5 audio function, html5 audioHTML5 audio Functions
1. Web audio
Until now, there is still no standard for playing audio on the webpage.
Today, most audios are played using plug-ins (such as Flash. However, not all browsers have the same plug-ins.
HTML5 specifies a standard method to include
This section describes several python audio processing libraries and python audio processing libraries.
1. eyeD3
Search for python mp3 process directly on google. This third-party library is recommended. Let's take a look at the official introduction.About
EyeD3 is a Python tool for working with audio files, specifically mp3 files containing ID3 metadata (I. e.
Doing H5 games will inevitably encounter the need to play background music or sound effects. The first response to this requirement was to use the audio tag in H5 to implement it, but in the process of implementation it was found that there were many problems.1. Only a single audio can be played (on some devices, including iOS). What do you mean? This means that if you play the sound effects while playing t
Hya. io-Web-based digital audio workstation and hya. io audio workstation
Hya. io is based onWebAudio Application, supporting hardware MIDI through Web MIDI, audio synthesizer, audio sequence and a large number of plug-ins. You can add a plug-in to the work zone to connect it to the route
onCreate (Bundle savedInstanceState) {super. onCreate (savedInstanceState); setContentView (R. layout. activity_audio_browser);/*** creates a string array, indicating that when the query is run The columns returned from MediaStore. */String [] columns = {android. provider. mediaStore. audio. albums. _ ID, android. provider. mediaStore. audio. albums. ALBUM};/*** returns a list of all available ALBUM sets *
AAC Audio ConverterIntroduction: audio files in any format can be transcoded and compressed into AAC MPEG-4 (m4a) format. It can be applied to the app that needs to transmit sound files, so that it can compress a large volume of sound files (such as PCM) into a small AAC for transmission.Http://ios.itmdc.com/forum.php? Mod = viewthread tid = 44 fromuid = 15
GrooverIntroduction: Make drum music with variou
The first four articles, respectively, introduced the basic knowledge of audio development, how to capture a frame of audio, how to play a frame of audio, how to store and parse WAV file, it is suggested that interested small partners to read, this article focuses on how to encode and decode a frame of audio data.1. An
Author: little monk afa published in: Period 2008-03 of Microcomputer
Preface
"HD" is a complete system, not a single standard or product. In the HD era, both video and audio must meet the HD standard. What is high-definition audio? What are the benefits of high-definition audio compared with normal audio? Starting fro
Android game audio design, android game audioAudio Design for Android games
1. Basic Knowledge:
A. setVolumeControlStream (AudioManager. STREAM_MUSIC );Http://developer.android.com/training/managing-audio/volume-playback.htmlHttp://developer.android.com/reference/android/app/Activity.html#setVolumeControlStream)
Public final void setVolumeControlStream (int streamType)Added in API level 1
Suggests an
The HTML5 provides the standard for playing audio.One, the audio on the WebUntil now, there is still no standard for playing audio on a Web page.Today, most audio is played through plugins (such as Flash). However, not all browsers have the same plugin.HTML5 provides a standard way to include audio through the sound el
(reprint) Common Audio Protocol IntroductionIntroduction and comparison of common audio protocols for conference TV white PaperFirst, the digital audio principle: The sound is actually a kind of energy wave, therefore also has the frequency and the amplitude characteristic, the frequency corresponds to the time axis, the amplitude corresponds to the level axis. U
HTML5 video and audio audio detailed
Some new features have emerged in HTML5:
Canvas elementVideo and audio audio elements;Support for local offline storage (localstorage,sessionstorage);New special content elements: article, footer, header, nav, section;New form controls: Calendar, date, time, email, url, search.Tak
Introduction to audio file preprocessing using the audio CocosDenshion engine in Cocos2d-x,The Cocos2d-x provides an audio CocosDenshion engine that can be used independently of the Cocos2d-x. The CocosDenshion engine essentially encapsulates the OpenAL audio processing library.The specific API used is SimpleAudioEngin
One of Android audio playback, android audio playbackSoundPool IntroductionIn addition to playing audio using MediaPlayer, Android also provides SoundPool for playing sound effects. SoundPool uses the sound effect pool to manage multiple short-term sound effects. For example, it can load 20 sound effects at the beginning, in the future, play the video by the soun
How does Win10 completely delete the thunder audio and video library ?, Win10 Delete thunder audio and video
After installing thunder audio and video, a thunder audio and video library folder will appear in the computer folder, which is created to update the audio and video
IOS_33 _ audio conversion and ios_33 audio conversionAudio Conversion ToolNormal use of .wavor audio format audio filesWe recommend that you use. CafFormat, which can be easily converted using the afconvert tool.. Caf CoreAudio FormatOpen the terminal and enter avconvert.Then, enter the following command on the termina
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